Design of nonlinear robust diagnostic observers

A. N. Zhirabok; A. E. Shumskii; S. P. Solyanik; A. Yu. Suvorov

doi:10.1134/S000511791709003X

Design of nonlinear robust diagnostic observers

Authors: Zhirabok A.N.¹^,2, Shumskii A.E.¹^,3, Solyanik S.P.¹, Suvorov A.Y.¹
Affiliations:
1. Far-Eastern Federal University
2. Institute of Marine Technology Problems
3. Institute for Applied Mathematics
Issue: Vol 78, No 9 (2017)
Pages: 1572-1584
Section: Nonlinear Systems
URL: https://journals.rcsi.science/0005-1179/article/view/150675
DOI: https://doi.org/10.1134/S000511791709003X
ID: 150675

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Abstract

Consideration was given to construction of the robust linear and nonlinear diagnostic observers. A method was proposed to construct nonlinear diagnostic observers insensitive or minimally sensitive to disturbances. The distinction of this method lies in that in some cases it is possible to do without enumeration of the solution variants characteristic of other methods. The method was realized using the logic-dynamic approach.